CN103008079A - Paper jacking mechanism of paper shredder - Google Patents
Paper jacking mechanism of paper shredder Download PDFInfo
- Publication number
- CN103008079A CN103008079A CN2012105373894A CN201210537389A CN103008079A CN 103008079 A CN103008079 A CN 103008079A CN 2012105373894 A CN2012105373894 A CN 2012105373894A CN 201210537389 A CN201210537389 A CN 201210537389A CN 103008079 A CN103008079 A CN 103008079A
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- China
- Prior art keywords
- paper
- supporting rods
- platen
- bedplate
- connecting rod
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Abstract
The invention relates to a paper jacking mechanism of a paper shredder. The paper jacking mechanism comprises a bedplate, front supporting rods and connecting rods, wherein the lower side of the front end of the bedplate is connected with two crossed front supporting rods; the lower side of the rear end of the bedplate is connected with two crossed rear supporting rods; a middle connecting rod is inserted in the middles of the front supporting rods and the middles of the rear supporting rods via through holes; two ends of the front supporting rods and two ends of rear supporting rods are connected by the connecting rods; a motor mounting seat and a speed reduction motor are arranged on a machine body at the lower ends of the front supporting rods; an output shaft of the speed reduction motor is connected with a scroll; two pull ropes are connected to the scroll; the upper ends of the pull ropes are connected with the middle connecting rod; a transition rack is arranged on the machine body at the front end of the bedplate; a resetting spring is coiled on the transition rack; and one end of the resetting spring is connected with one end of the middle connecting rod, and the other end of the resetting spring is connected with a spring connecting seat. The paper jacking mechanism is simple in structure, is electrically driven to lift, runs reliably and is convenient to maintain; the bedplate is not inclined; paper can be steadily conveyed; the loading amount is large; and the paper jacking mechanism can be automatically lifted.
Description
Technical field
The present invention relates to the appliance field of handling official business, particularly relate to a kind of top mechanism of paper of shredder.
Background technology
Shredder is comprised of one group of blade that rotates, paper comb and CD-ROM drive motor.Paper is sent in the middle of the blade of mutual interlock, is divided into a lot of tiny scraps of paper, to reach secret purpose.Shape after the shredded paper mode refers to after paper is processed through shredder to be shredded by paper shredding blade.According to the building form of paper shredding blade, existing shredded paper mode has: granular, section shape, strip, etc.The data quantity of some office is large, often need at short notice to process a lot of paper, mostly present shredder is to adopt lifting platform to place the paper of a large amount of processing, can significantly utilize like this inner space of shredder, existing lifting platform is to adopt spring mostly, and the words that the paper amount is large need to be with lifting platform toward pressing down, and the long-term pressurized of spring easily damages, and the situation that lifting platform all around tilts usually appears, affect the work of paper feeder.
Summary of the invention
Technical problem to be solved by this invention provides a kind of top mechanism of paper of shredder, and simple in structure, lifting is steady, and Zhang Zailiang is large for the paper dress, convenient for maintaining, failure rate is low.
The technical solution adopted for the present invention to solve the technical problems is: the top mechanism of paper that a kind of shredder is provided, comprise platen, front support rod and connecting rod, the downside of the front end of described platen is connected with the front support rod of two arranged crosswise, the rear end downside of described platen is connected with the back stay of two arranged crosswise, the centre of described front support rod and back stay is installed with a middle brace rod by through hole, all connect by connecting rod between the two ends of described front support rod and the two ends of back stay, on the body of described front support rod lower end motor mount is installed, one side of described motor mount is equipped with reducing motor, the output shaft of described reducing motor links to each other with spool, be connected with two stay cords on the described spool, the upper end of described stay cord links to each other with middle brace rod, on the body of described platen front end transition frame is installed, on the body of one side of described reducing motor the spring Connection Block is installed, be wound with back-moving spring on the described transition frame, one end of described back-moving spring links to each other with an end of middle brace rod, and the other end links to each other with the spring Connection Block.
The length of described middle brace rod is greater than the length of connecting rod.
Described stay cord passes the through hole on the spool and is wrapped on the spool.
Described motor mount be installed in the middle of the front end of platen under body on.
Beneficial effect
The present invention relates to a kind of top mechanism of paper of shredder, simple in structure, adopt the motorized motions lifting, reliable, easy to maintenance, platen can not occur tilting, and has guaranteed the steady of paper feeding, and useful load is large, automatic lifting.
Description of drawings
Fig. 1 is the three-dimensional structure diagram of device of the present invention;
Fig. 2 is the three-dimensional structure diagram of device of the present invention;
Fig. 3 is the construction profile of device of the present invention;
Fig. 4 is the assembling three-dimensional structure diagram of device of the present invention.
The specific embodiment
Below in conjunction with specific embodiment, further set forth the present invention.Should be understood that these embodiment only to be used for explanation the present invention and be not used in and limit the scope of the invention.Should be understood that in addition those skilled in the art can make various changes or modifications the present invention after the content of having read the present invention's instruction, these equivalent form of values fall within the application's appended claims limited range equally.
Shown in Fig. 1-4, embodiments of the present invention relate to a kind of top mechanism of paper of shredder, comprise platen 1, front support rod 9 and connecting rod 4, the downside of the front end of described platen 1 is connected with the front support rod 9 of two arranged crosswise, the rear end downside of described platen 1 is connected with the back stay 3 of two arranged crosswise, the centre of described front support rod 9 and back stay 3 is installed with a middle brace rod 10 by through hole, all connect by connecting rod 4 between the two ends of the two ends of described front support rod 9 and back stay 3, on the body of described front support rod 9 lower ends motor mount 7 is installed, one side of described motor mount 7 is equipped with reducing motor 8, the output shaft of described reducing motor 8 links to each other with spool 5, be connected with two stay cords 6 on the described spool 5, the upper end of described stay cord 6 links to each other with middle brace rod 10, on the body of described platen 1 front end transition frame 11 is installed, on the body of one side of described reducing motor 8 spring Connection Block 13 is installed, be wound with back-moving spring 12 on the described transition frame 11, one end of described back-moving spring 12 links to each other with an end of middle brace rod 10, and the other end links to each other with spring Connection Block 13.
The length of described middle brace rod 10 is greater than the length of connecting rod 4, and described stay cord 6 passes the through hole on the spool 5 and is wrapped on the spool 5, described motor mount 7 be installed in the middle of the front end of platen 1 under body on.
Embodiment 1
After the paper feeding cover plate of shredder is opened, reducing motor 8 meeting work, driving spool 5 rotates, spool 5 is rolled stay cord 6 moves downward platen 1, after placing paper on the platen 1, close the paper feeding cover plate, this moment, reducing motor 8 quit work, back-moving spring 12 spurs platen 1 and moves up under the effect of spring force, until paper withstands the paper feeding cover plate.
Claims (4)
1. the top mechanism of paper of a shredder, comprise platen (1), front support rod (9) and connecting rod (4), it is characterized in that, the downside of the front end of described platen (1) is connected with the front support rod (9) of two arranged crosswise, the rear end downside of described platen (1) is connected with the back stay (3) of two arranged crosswise, the centre of described front support rod (9) and back stay (3) is installed with a middle brace rod (10) by through hole, all connect by connecting rod (4) between the two ends of the two ends of described front support rod (9) and back stay (3), on the body of described front support rod (9) lower end motor mount (7) is installed, one side of described motor mount (7) is equipped with reducing motor (8), the output shaft of described reducing motor (8) links to each other with spool (5), be connected with two stay cords (6) on the described spool (5), the upper end of described stay cord (6) links to each other with middle brace rod (10), on the body of described platen (1) front end transition frame (11) is installed, spring Connection Block (13) is installed on the body of one side of described reducing motor (8), be wound with back-moving spring (12) on the described transition frame (11), one end of described back-moving spring (12) links to each other with an end of middle brace rod (10), and the other end links to each other with spring Connection Block (13).
2. the top mechanism of paper of a kind of shredder according to claim 1, it is characterized in that: the length of described middle brace rod (10) is greater than the length of connecting rod (4).
3. the top mechanism of paper of a kind of shredder according to claim 1, it is characterized in that: described stay cord (6) passes the through hole on the spool (5) and is wrapped on the spool (5).
4. the top mechanism of paper of a kind of shredder according to claim 1 is characterized in that: described motor mount (7) be installed in the middle of the front end of platen (1) under body on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210537389.4A CN103008079B (en) | 2012-12-11 | 2012-12-11 | Paper jacking mechanism of paper shredder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210537389.4A CN103008079B (en) | 2012-12-11 | 2012-12-11 | Paper jacking mechanism of paper shredder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103008079A true CN103008079A (en) | 2013-04-03 |
| CN103008079B CN103008079B (en) | 2015-01-28 |
Family
ID=47957505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210537389.4A Expired - Fee Related CN103008079B (en) | 2012-12-11 | 2012-12-11 | Paper jacking mechanism of paper shredder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103008079B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1056406A (en) * | 1991-04-09 | 1991-11-27 | 潞安矿务局王庄煤矿 | Hanging checking device for clothes |
| US20060283669A1 (en) * | 2005-06-01 | 2006-12-21 | Patten Sidney A | Elevating load platforms |
| WO2007115564A1 (en) * | 2006-04-07 | 2007-10-18 | Frank Schmid Gmbh | Scissors-type elevating platform |
| CN201201772Y (en) * | 2008-04-09 | 2009-03-04 | 普利菲科技股份有限公司 | Lifting article box structure |
| CN201647921U (en) * | 2009-12-17 | 2010-11-24 | 苏州昆拓冷机有限公司 | Electrical control X type lifting platform |
| CN201923820U (en) * | 2010-12-11 | 2011-08-10 | 浙江大丰实业有限公司 | Scissors-type lifting platform tugged by winding drum with variable winding diameter |
| JP2012041114A (en) * | 2010-08-17 | 2012-03-01 | Sugiyasu Corp | Table lift |
| CN102689853A (en) * | 2012-05-31 | 2012-09-26 | 福州展旭电子有限公司 | Externally controllable built-in lift platform |
| CN202962601U (en) * | 2012-12-11 | 2013-06-05 | 宁波海伯商用机器有限公司 | Paper jacking mechanism of paper shredder |
-
2012
- 2012-12-11 CN CN201210537389.4A patent/CN103008079B/en not_active Expired - Fee Related
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1056406A (en) * | 1991-04-09 | 1991-11-27 | 潞安矿务局王庄煤矿 | Hanging checking device for clothes |
| US20060283669A1 (en) * | 2005-06-01 | 2006-12-21 | Patten Sidney A | Elevating load platforms |
| WO2007115564A1 (en) * | 2006-04-07 | 2007-10-18 | Frank Schmid Gmbh | Scissors-type elevating platform |
| CN201201772Y (en) * | 2008-04-09 | 2009-03-04 | 普利菲科技股份有限公司 | Lifting article box structure |
| CN201647921U (en) * | 2009-12-17 | 2010-11-24 | 苏州昆拓冷机有限公司 | Electrical control X type lifting platform |
| JP2012041114A (en) * | 2010-08-17 | 2012-03-01 | Sugiyasu Corp | Table lift |
| CN201923820U (en) * | 2010-12-11 | 2011-08-10 | 浙江大丰实业有限公司 | Scissors-type lifting platform tugged by winding drum with variable winding diameter |
| CN102689853A (en) * | 2012-05-31 | 2012-09-26 | 福州展旭电子有限公司 | Externally controllable built-in lift platform |
| CN202962601U (en) * | 2012-12-11 | 2013-06-05 | 宁波海伯商用机器有限公司 | Paper jacking mechanism of paper shredder |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103008079B (en) | 2015-01-28 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150128 Termination date: 20211211 |
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| CF01 | Termination of patent right due to non-payment of annual fee |